SPARTAN IRONWORKER
ANGLE SHEARING STATION
© MARVEL MFG. CO., INC. MANUAL
PL/OMIW-2CYL-V2
(08//07)
F-6
With the desired corner radius in the cutting
position (G), secure the blade with the three
socket head cap screws (F).
Avoid injury. The guard weighs
22 lbs. Use care when lifting
and installing the guard.
5.
Re-install
the
guard
removed in step 2.
Aligning the Bolster
1.
Turn on the main electrical disconnect
switch.
2.
Open the notching station's guard.
3.
Turn the Shear (Full) / Notch (Short)
switch to "Notch (Short).
4.
Press the "Pump On" pushbutton.
Note:
Make sure the Emergency Stop pushbuttons are
reset.
5.
Loosen the four socket head cap screws
(B) which lock the bolster in place.
6.
Loosen the two hex nuts (G) that lock the
bolster hold-back screws in position.
7.
Loosen the four jam nuts (H) that lock the
bolster adjusting screws in place.
8.
Place the Normal/Jog switch in the "Jog"
position.
Avoid serious injury.
When the foot switch is
pressed, the slide will descend.
Keep away from the notcher.
9.
Press the foot switch until the back of the
upper blade is just above the lower blades
and then release the foot switch.
Avoid serious injury.
Turn off the machine's power
and
lock
it
out
before
adjusting the bolster.
10.
Turn off the main electrical disconnect
switch and lock it in the "Off" position.
11.
Adjust the side-to-side position of the
bolster by turning the bolster adjusting
screws (I) until the upper blade will clear
the lower blades.
12. Turn the two bolster hold-back screws (D)
until the clearance between the front of
the upper blade and the lower blade is
equal to the clearance between the side
blades.
13.
Tighten the hex nuts (G) that lock the
bolster hold-back screws in position.
Important: The bolster hold-back screws must
be properly adjusted and locked in place with
the hex nuts or the bolster will move from the
forces exerted during the notching operation.
Avoid damaging the machine.
All of the bolster adjusting
screws (I) must be firmly in
contact
with
the
bolster
mounting pad after the blade
clearance has been set. If any
adjusting screws are not in
contact
with
the
bolster
mounting pad, the bolster will
move and the blades will strike
each other.
14.
Tighten the jam nuts which lock the
bolster adjusting screws in place. Check
the blade clearance after the jam nuts have
been tightened. If necessary, loosen the
jam nuts to correct any clearance
problems and then retighten them.
15.
Tighten the four socket head cap screws
(B) that help lock the bolster in position.
CAUTION
WARNING
WARNING
CAUTION
